Evaluate the matrix [B] for the quadratic quadrilateral element shown in Figure 10-18 on page 523 (Section
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Evaluate the matrix [B] for the quadratic quadrilateral element shown in Figure 10-18 on page 523 (Section 10.5).
Figure 10-18 Quadratic (Q8) isoparametric element
Transcribed Image Text:
Edge i +1 (0, 1)7 (1, 1) (-1, 1) (1,0) Edge s = -1 (-1,0) 8 Edge s = +1 (-1, - 1) (1, - 1) (0, - 1) Edge t = -1
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N 5 s t 1s N 6 s 1 2 1 t 2 N 8 s 1 2 t 2 1 N 5 t 1 2 1 st N ...View the full answer
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Related Book For
A First Course in the Finite Element Method
ISBN: 978-1305635111
6th edition
Authors: Daryl L. Logan
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